baber/WOPTO huggingface dataset:
Patent JP-2016085337-A (JP)
Title: Semiconductor device, semiconductor storage device, and reliability test of semiconductor device
Inventor: SUGAWARA TAKAHIKO
IPC: G09C1/00
Filed: 2014-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device mounted with a random number generator which can easily and efficiently perform a reliability test of the random number generator.SOLUTION: A memory controller 11 has a self-test processing unit 22 that performs a reliability test of a random number generator 12. The self-test processing unit 22 inputs a predetermined control signal D7 to the random number generator 12 so as to cause the random number generator 12 to generate a random number value D8, and inspects the irreproducibility of the random number D8 generated by the random number generator 12.SELECTED DRAWING: Figure 2
Patent JP-2016089954-A (JP)
Title: Cylindrical roller bearing and its manufacturing method
Inventor: TOYODA KAZUYA
IPC: F16C19/26
Filed: 2014-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a cylindrical roller bearing which can apply a crowning at high accuracy and a low cost.SOLUTION: On assumption that a crowning is applied to either of a rolling face 3a of a cylindrical roller 3 and raceway surfaces 1a, 2a of an inner ring 1 and an outer ring 2, a crowning in which a distribution of contact surface pressure becomes substantially equal as a whole is acquired by calculation. A crowning applied to the rolling face 3a and crownings applied to the raceway surfaces 1a, 2a are determined on the basis of the acquired crowning. At this time, both the crownings are determined so that the sum of a crowning-off amount of a crowning part 13 and a crowning-off amount of a crowning part 11 or a crowning part 12 coincide with a crowning-off amount of the crowning which is acquired by the calculation in any axial positions. The crownings are applied to the rolling face 3a and the raceway surfaces 1a, 2a, respectively, on the basis of a determination result.SELECTED DRAWING: Figure 1
Patent JP-2015064368-A (JP)
Title: Method for simulation of physical behavior of tire rolling on ground
Inventor: PIERRE FEVRIER
IPC: G01M17/02
Filed: 2014-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method that simulates behaviors of tires of vehicles under travelling conditions on grounds.SOLUTION: A method according to the present invention is configured to have a mechanical model that essentially computes longitudinal stress (Fx) and transverse stress (Fy) transmitted by a tire between a ground and a vehicle in accordance with dynamic parameters related to the physical conditions for the tire running and use and in accordance with physical tire-specific parameters. According to the present invention, the mechanical model is set assumption that a contact surface of the tire in contact with the ground has an adherence contact area and a sliding contact area, and a unique x-coordinate point b expressing a transition exists between the two contact areas, and solve the longitudinal stress and transverse stress in an iterative manner (8 to 10). Industrial applicability is to simulate the dynamic behavior of the vehicle in real time.
Patent JP-2016088409-A (JP)
Title: Bumper absorber and seal structure
Inventor: NOYORI KEISUKE
IPC: B60R19/18
Filed: 2014-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a bumper absorber which can advantageously prevent wind-through in a vehicle width direction in a front region of a vehicle while securing pedestrian protection performance, and to provide a seal structure which can advantageously prevent the wind-through via a clearance between the bumper absorber and an automobile component which is arranged around the bumper absorber.SOLUTION: A bumper absorber 10 having a main body part 16 which sucks an impact is constituted of an integrated resin molding in which flat-plate shaped seal ribs 30, 30, 30 and 30 for partitioning clearances between bumper covers in spaces formed between the bumper covers and a bumper reinforcement to a vehicle width direction with respect to flange parts 28a, 28a, 28b and 28b which are formed at the main body part 16 are integrally formed so as to be extended toward the outside of a vehicle from front faces of the flange parts 28a, 28b, and in a form that the ribs are brought into non-contact states with respect to the main body part 16.SELECTED DRAWING: Figure 2
Patent JP-2016090020-A (JP)
Title: Rolling bearing with seal
Inventor: YAMAUCHI KIYOSHIGE
IPC: F16C33/78
Filed: 2014-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent clogging without roughening a filter which is arranged at a seal ring.SOLUTION: A filter 13 is formed of a plurality of filtration holes 14 penetrating a seal ring 6. A hole surrounding part 15 surrounding the filtration holes 14 out of a surface of the seal ring 6 at the outside of a bearing is formed into a three-dimensional shape which is protruded in a tapered shape toward the outside of the bearing. By this constitution, foreign matters hung at a tip edge of the hole surrounding part 15 are easily removed from sideways of inlets of the filtration holes 14. Furthermore, an external peripheral part 20 for inducing a flow for disturbing an approach of a lubricant to the inlets of the filtration holes 14, and a vane 30 for generating a vortex in the vicinity of the inlets of the filtration holes 14 are arranged at an annular member 10 which is attached to an inner ring 2 that is a rotating ring, and the foreign matters thereby hardly remain at the inlets of the filtration holes 14.SELECTED DRAWING: Figure 1
Patent JP-2015095264-A (JP)
Title: Haptic trigger control system
Inventor: ROBERT LACROIX
IPC: A63F13/24
Filed: 2014-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a system that controls a haptic effect experienced at a trigger.SOLUTION: The system receives a haptic effect definition including haptic data. The system further receives trigger data including at least one of: a position of a trigger of a peripheral device; and a range of the trigger of the peripheral device. The system further determines whether a trigger condition is reached on the basis of the received trigger data. The system further sends a haptic instruction and the haptic effect definition to the peripheral device when the trigger condition is reached. The system further causes a haptic output device (or multiple haptic output devices) to produce haptic effects that are based on the haptic effect definition at the peripheral device in response to the haptic instruction.
Patent JP-2016097460-A (JP)
Title: Actuator, driving apparatus
Inventor: YOKOYAMA TETSUYA
IPC: B25B23/14
Filed: 2014-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an actuator capable of performing proper torque calibration by a static torque calibration device.SOLUTION: An actuator includes: a body casing; a drive motor for driving a load; a driving force transmission part for relatively rotating with respect to the body casing, and for transmitting the driving force to the load; a torque sensor for detecting torque based on a reaction force transmitted to a first transmission part from the drive force transmission part and a reaction force transmitted to a second transmission part from the body casing; and a motor fixing part for fixing the drive motor on the first transmission part side of the torque sensor.SELECTED DRAWING: Figure 1
Patent JP-2016098693-A (JP)
Title: Brake of cooling fan
Inventor: IIDA MAKOTO
IPC: F16D35/02
Filed: 2014-11-20
Abstract: PROBLEM TO BE SOLVED: To inhibit corotation generated by silicon oil remaining in a torque transmission chamber even when closing an oil supply hole in low temperature, surely stop a cooling fan, and thereby reduce drive loss of the cooling fan.SOLUTION: A brake 7 brakes a cooling fan 4 attached to a drive shaft through a fluid clutch. The brake 7 includes a bi-metal stopper plate 8, and the stopper plate 8 is provided with an interval from the cooling fan 4. The stopper plate 8 contact with the cooling fan 4 at a predetermined temperature or less to regulate rotation of the cooling fan 4, and does not contact with the cooling fan 4 at a temperature beyond the predetermined temperature to allow rotation of the cooling fan 4.SELECTED DRAWING: Figure 4
Patent JP-2016098575-A (JP)
Title: Faucet
Inventor: KESSOKU SACHIKO
IPC: E03C1/042
Filed: 2014-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a faucet including a water discharge port member adapted to be pulled out of a water discharge pipe together with a water supply hose, having improved characteristics of storing the water discharge port member into the water discharge pipe.SOLUTION: An automatic faucet 10 includes a water discharge pipe 14, a water supply hose 28 inserted through the water discharge pipe 14, and a water discharge port member 20 connected to the water supply hose 28, and adapted to be pulled out of the water discharge pipe 14 together with the water supply hose 28. When the water discharge port member 20 is stored into the water discharge pipe 14, a guided part 40b as part of the side face of the water discharge port member 20 and a water discharge port member guiding part 44d as part of the side face of the water discharge pipe 14 can abut each other. The guided part 40b of the water discharge port member 20 is formed in a convex shape. The water discharge port member guiding part 44d of the water discharge pipe 14 is formed in a concave shape corresponding to the convex shape of the guided part 40b.SELECTED DRAWING: Figure 6
Patent JP-2016101020-A (JP)
Title: Seismic isolator for switch board and construction method of switch board
Inventor: TANAKA KOICHI
IPC: H02B3/00
Filed: 2014-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a seismic isolator that allows construction of a switch board even in an environment with severe seismic isolation standards such as an atomic power plant, in particular, where application of a seismic isolation cradle to a switch board is difficult since a thick and inflexible cable for a massive current is connected to the switch board and a seismic isolation motion (displacement) is suppressed by a tension of the cable.SOLUTION: A seismic isolator for a switch board is provided, which includes: a seismic isolation cradle 1 that can decrease a seismic acceleration to an acceleration where apparatuses can endure, even when an earthquake with the maximum acceleration preliminarily rated for the installed apparatuses occurs; a switch board 4 installed on the seismic isolation cradle 1; and thin flexible divided cables 12 in the number enough to maintain a current capacity required, and connected to the switch board 4. Each of the plurality of cables 12 has a loosened portion 12a to absorb displacement.SELECTED DRAWING: Figure 1
Patent JP-2016100544-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI TAKUYA
IPC: H01L25/07
Filed: 2014-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a structure capable of preventing a phenomenon that a substrate is bent in an upward convex state, in a base plate-less structure that uses no base plate for fixing a substrate.SOLUTION: An insert vertical electrode region E21 and a part of a horizontal electrode region for case contact E22 of an electrode insert part E2 of an external electrode 21 are insert-molded in an in-case insert region 3a that forms a housing case 3. That is, the horizontal electrode region for case contact E22 is inserted into the in-case insert region 3a as a part of the electrode insert part E2, and thereby, both an upper surface and a lower surface of the horizontal electrode region for case contact E22 are contacted with the in-case insert region 3a.SELECTED DRAWING: Figure 3
Patent JP-2016102983-A (JP)
Title: Image forming apparatus
Inventor: MAEDA MASANORI
IPC: G03G21/16
Filed: 2014-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can suppress the amount of projection of a part projecting from a fixing part.SOLUTION: An image forming apparatus includes a first opening/closing member that is openably/closably provided in a main body of the image forming apparatus, a fixing part that fixes a toner image formed on a recording material to the recording material, and a second opening/closing member that can open/close an entrance for a recording material of the fixing part, where when the first opening/closing member is closed, the second opening/closing member is rotated in a direction to open the entrance by a force received from the first opening/closing member, and when the first opening/closing member is closed, the second opening/closing member is rotated in a direction to close the entrance; and the second opening/closing member is rotated by a crank mechanism that switches a reciprocating motion generated through the opening/closing movement of the first opening/closing member into a rotational motion.SELECTED DRAWING: Figure 4
Patent JP-2016111758-A (JP)
Title: Switching power supply device, control method for switching power supply device, and control circuit for switching power supply device
Inventor: CHIN KEN
IPC: H02M3/28
Filed: 2014-12-03
Abstract: PROBLEM TO BE SOLVED: To achieve sounding suppression and efficiency improvement during a burst operation in a standby mode in a switching power supply device as a current resonance type DC/DC converter.SOLUTION: A switching power supply device as a current resonance type DC/DC converter includes: a control IC having an oscillation circuit connected to a power supply primary side for determining the switching frequency of a switching element and a burst control circuit for controlling a burst operation in a standby mode; and an output voltage detection part connected to a power supply secondary side. The switching frequency of the switching element is determined by a smaller voltage between a first frequency control voltage generated from the voltage of an auxiliary coil arranged at the power supply primary side of a transformer and a second frequency control voltage corresponding to the output voltage in the oscillation circuit, and the first frequency control voltage is determined by the burst control circuit, and gradually raised and lowered in accordance with the voltage of a terminal VCC.SELECTED DRAWING: Figure 1
Patent JP-2016109176-A (JP)
Title: Slide bearing and strut type suspension
Inventor: YAMADA TOMOHIRO
IPC: F16C33/20
Filed: 2014-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a slide bearing capable of preventing deterioration of slide performance due to intrusion of dust, slurry or the like, at low cost, and a strut type suspension using the slide bearing.SOLUTION: A slide bearing 1 includes: an upper case 2; a lower case 3 rotatably combined with the upper case 2, and forming an annular space 5 between itself and the upper case 2; and an annular center plate 4 arranged in the annular space 5. At an outer peripheral edge part 423 of a flange part 42 of the center plate 4, an annular lip part 43 is integrally formed. The lip part 43 contacts with an annular projection part 252 formed in an annular groove 24 of the upper case 2 while bending, and covers a thrust bearing surface 422 and a thrust support object surface 251.SELECTED DRAWING: Figure 3
Patent JP-2015061869-A (JP)
Title: Innate immune activator
Inventor: SEKIMIZU KAZUHISA
IPC: A61K45/00
Filed: 2014-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a novel innate immune activator having an action which activates natural immunity.SOLUTION: An innate immune activator of the present invention has an action which shrinks the muscles of a silkworm, and contains broccoli extract as an active ingredient. And preferably the broccoli extract is extracted with hot water. The content amount of the broccoli extract in the natural immune activator can be selected suitably according to the purpose, and the natural immune activator may be the broccoli extract itself.
Patent JP-2016035896-A (JP)
Title: connector
Inventor: SUZUKI MASAYUKI
IPC: H01R12/79
Filed: 2014-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a connector having good workability, enabling an FPC 40 or FFC to securely press a contacting part 22 of a contact 14 with a slider 16 without damaging strength, specifications, etc. of each part, and enabling a narrow pitch and a low profile.SOLUTION: The connector includes an elastic part 34 and a fulcrum part 32 that are disposed between a contacting part 22 and a connection part 24 of the contact 14. The contacting part 22, the elastic part 34, the fulcrum part 32 and the connection part 24 are arranged in a substantial crank shape. The connector further includes a pressure reception part 20 extending from the elastic part 34 at a position opposite to the connection part 24, and also a pressing part 36 communicating with a slider 16 in the longitudinal direction. The pressing part 36 rotatably mounts the slider 16 on a housing 12 between the connection part 22 of the contact 14 and the pressure reception part 20, thereby achieving the low profile.SELECTED DRAWING: Figure 2
Patent JP-2016113481-A (JP)
Title: Method for producing polyamide made of pyrrole imidazole
Inventor: NOKIHARA SEISHI
IPC: C08G69/16
Filed: 2014-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for mass-producing linear pyrrole-imidazole polyamide (PIPA) having desired amino acid sequence capable of mass-producing linear pyrrole-imidazole polyamide at high efficiency at high purity.SOLUTION: Provided is a method for producing pyrrole imidazole polyamide, in which amino acid units are subjected to dehydration condensation on a resin to elongate polyamide chains to produce linear pyrrole-imidazole polyamide, including a process where one or a plurality of pieces having a size of 3 to 6 mer are beforehand synthesized, and the pieces are subjected to dehydration condensation so as to be connected.SELECTED DRAWING: Figure 4
Patent JP-2015136101-A (JP)
Title: Display device and television receiver
Inventor: ARAI KOJI
IPC: H04R1/02
Filed: 2014-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a display device and television receiver in which the body of the display device is supported by a support leg and a support part on the same face and thereby the body of the display device can be stably supported.SOLUTION: The display device is provided with a frame-shaped front cabinet 11 surrounding from the front the peripheral edge of a display panel 2 for displaying an image, and a box-shaped rear cabinet 12 for covering the rear of the front cabinet 11. The lower part of the rear cabinet 12 is provided with: a support leg 4 which extends rearward, is provided with an accommodating part for accommodating an audio output device, and is provided on the front of the lower end of the rear cabinet 12; and a support part disposed vertically on the lower surface of the accommodating part. The display device is supported by the support leg 4 and the support part.
Patent JP-2016118394-A (JP)
Title: Ct image imaging device
Inventor: TANABE KOICHI
IPC: G01N23/04
Filed: 2014-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a CT image imaging device that can capture a tremor-free crisp CT image.SOLUTION: Only an X-ray source 3 is rotatably moved to create a tomographic image D. As a conventional art, it is unnecessary to move an FPD4 or loading table 2 with high accuracy in accordance with the rotation movement of the X-ray source 3. Further, a marker image on an X-ray image is deviated accompanied by a position deviation of an inspection object image, and thus, a trimming operation of an X-ray image P0 is performed on the basis of the marker image, and an influence of the position deviation of the inspection object image is erased.SELECTED DRAWING: Figure 1
Patent JP-2016117299-A (JP)
Title: Gas generator
Inventor: HAGIWARA DAISUKE
IPC: B60R21/264
Filed: 2014-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas generator with remarkably enhanced gas refrigeration efficiency.SOLUTION: A gas generator 1A comprises a cup-shaped member 40A and an inner cylindrical member 50A together partitioning a space inside a housing into a combustion chamber S1, a gas passage chamber S2 and a gas discharge chamber S3. The inner cylindrical member 50A comprises a first cylindrical part 51 radially partitioning the space inside the housing, while the cup-shaped member 40A comprises a second cylindrical part 42 radially partitioning the space inside the housing, and a partition wall part 43 axially partitioning the space in the cylindrical part including the first cylindrical part 51 and the second cylindrical part 42. The first cylindrical part 51 is provided with first communication holes 55 communicating the combustion chamber S1 and the gas passage chamber S2, while the second cylindrical part 42 is provided with second communication holes 46 communicating the gas passage chamber S2 and the gas discharge chamber S3. A spiral metal wire member 80A is disposed in the gas passage chamber S2.SELECTED DRAWING: Figure 1
Patent JP-2016123234-A (JP)
Title: Squirrel-cage rotor manufacturing method
Inventor: NISHIMURA KOZO
IPC: H02K15/02
Filed: 2014-12-25
Abstract: PROBLEM TO BE SOLVED: To fix a conductor bar even at a relatively low temperature when fixing the conductor bar to an iron core in a manufacturing method of a squirrel-cage rotor of a squirrel-cage motor.SOLUTION: The squirrel-cage rotor manufacturing method includes: a step S2 for injecting a conductor for conductor bar into the iron core to form a plurality of conductor bars and forming an end ring for connecting ends of the conductor bars with each other in a circumferential direction; a step S3 for integrating the iron core and a rotor shaft thereafter and obtaining the rotor; a step S8 for sputtering a viscous organic substance to the rotor in a vacuumed state and depositing the viscous organic substance to the rotor; a step S9 for permeating the viscous organic substance that is deposited to the rotor, into a gap between the iron core and the conductor bar by heating thereafter; and a step S10 for drying the rotor thereafter.SELECTED DRAWING: Figure 4
Patent JP-2015057245-A (JP)
Title: Photoacoustic imaging device, photoacoustic imaging method, and program for executing photoacoustic imaging method
Inventor: MIYAZATO TAKURO
IPC: A61B8/13
Filed: 2014-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an optical characteristic value distribution, such as an absorption coefficient in an analyte, with high accuracy.SOLUTION: A photoacoustic imaging device includes: an acoustic wave conversion section 1 that receives acoustic waves 81 and 82 generated upon irradiation of light 4 onto an analyte 6 and converts the acoustic waves 81 and 82 into electrical signals; and a processing section 2 that determines a light quantity distribution in the analyte 6 on the basis of a light quantity distribution or illuminance distribution of the irradiated light 4 on the surface of the analyte 6, and creates image data on the basis of the electrical signals and the light quantity distribution in the analyte 6.
Patent JP-2016116823-A (JP)
Title: Three-wheeled chair
Inventor: HASHIMOTO HIDEHIRO
IPC: A61H3/04
Filed: 2014-12-23
Abstract: PROBLEM TO BE SOLVED: To provide a walking aid which enables a healthy person or elderly person having reduced muscle power and being unconfident in walking by oneself to safely move indoors and does not cause further reduction in muscle power.SOLUTION: The three-wheeled chair includes two front wheels and one rear wheel and allows a user to get in from a rear side. A U-shaped safety bar is mounted so as to oscillate and oscillation of the bar and actuation of a brake device are interlocked with each other.SELECTED DRAWING: Figure 1
Patent JP-2014522269-A (JP)
Title: 改良型骨用ねじアセンブリ
IPC: A61B17/68
Filed: 2012-05-24
Abstract: 脊椎安定化システムが提供される。１つの脊椎安定化システムは、継手部材およびその中に受けられたねじ部材を含む骨ねじ用アセンブリを含む。継手部材は、スロットの対を形成する拡張エレメントの対を含む。スロットは、底部角度付き表面を含む。実質的に水平な底面および角度が付けられた頂面を有する角度付き楔部材は、継手部材内でねじ部材の頂部に送達される。ロッド部材は、スロット上に、かつ、角度付き楔部材の頂部に載置されるように、継手部材に沿って送達されることができる。キャップ部材および止めねじを備える係止アセンブリは、継手部材にロッド部材を固定するために、継手部材の下方に送達され得る。ロッド部材と係止アセンブリ構成要素とを、外科手術中に、単一の切開部を通して、ねじ部材と同じまたは同様の角度で送達することができる。